Base | Representation |
---|---|
bin | 100000110010000… |
… | …110010101011101 |
3 | 1102022221002201210 |
4 | 200302012111131 |
5 | 2111300112221 |
6 | 130324255033 |
7 | 16425646245 |
oct | 4062062535 |
9 | 1368832653 |
10 | 550004061 |
11 | 262510212 |
12 | 134241479 |
13 | 89c422b9 |
14 | 53090b25 |
15 | 33444276 |
hex | 20c8655d |
550004061 has 8 divisors (see below), whose sum is σ = 738195904. Its totient is φ = 364240800.
The previous prime is 550004057. The next prime is 550004089. The reversal of 550004061 is 160400055.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 550004061 - 22 = 550004057 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (550004041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 606616 + ... + 607521.
It is an arithmetic number, because the mean of its divisors is an integer number (92274488).
Almost surely, 2550004061 is an apocalyptic number.
It is an amenable number.
550004061 is a deficient number, since it is larger than the sum of its proper divisors (188191843).
550004061 is a wasteful number, since it uses less digits than its factorization.
550004061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1214291.
The product of its (nonzero) digits is 600, while the sum is 21.
The square root of 550004061 is about 23452.1653797682. The cubic root of 550004061 is about 819.3232871191.
The spelling of 550004061 in words is "five hundred fifty million, four thousand, sixty-one".
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